293941908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 802620000

約数和(自身を除く): 508678092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 419, 468, 838, 1257, 1499, 1676, 2514, 2998, 3771, 4497, 5028, 5447, 5996, 7542, 8994, 10894, 13491, 15084, 16341, 17988, 19487, 21788, 26982, 32682, 38974, 49023, 53964, 58461, 65364, 77948, 98046, 116922, 175383, 196092, 233844, 350766, 628081, 701532, 1256162, 1884243, 2512324, 3768486, 5652729, 7536972, 8165053, 11305458, 16330106, 22610916, 24495159, 32660212, 48990318, 73485477, 97980636, 146970954, 293941908]

約数ペア:

[(1, 293941908), (2, 146970954), (3, 97980636), (4, 73485477), (6, 48990318), (9, 32660212), (12, 24495159), (13, 22610916), (18, 16330106), (26, 11305458), (36, 8165053), (39, 7536972), (52, 5652729), (78, 3768486), (117, 2512324), (156, 1884243), (234, 1256162), (419, 701532), (468, 628081), (838, 350766), (1257, 233844), (1499, 196092), (1676, 175383), (2514, 116922), (2998, 98046), (3771, 77948), (4497, 65364), (5028, 58461), (5447, 53964), (5996, 49023), (7542, 38974), (8994, 32682), (10894, 26982), (13491, 21788), (15084, 19487), (16341, 17988)]